RBM Plastics Extrusions

Specialists in the Extrusion of Plastic Profiles and Tubes

About Us

RBM Plastic Extrusions was founded in 1964, and is one of the largest privately owned plastic extrusion manufacturing companies in Australia. RBM Plastics is a leader in the extrusion of a wide range of plastic profiles, magnetic profiles and plastic tubing using a variety of polymers.

Our expertise in the design and manufacture of Tooling, including Extrusion Dies and Calibrators, enables us to provide consistent quality and close tolerances on our extruded products.

RBM Plastics is centrally located in Silverwater, Sydney, NSW with a modern manufacturing facility using state of the art technology and equipment.


RBM Plastic Extrusions has a substantial internal Compounds Manufacturing Division. This facility was originally commissioned to supply our Profile Extrusions Division with the range of compounds necessary to satisfy the customers’ profile requirements.

In recent years, our Compounds Division has been expanded considerably and now makes RBM Plastics a leading supplier of PVC compounds to other profile extrusion, moulding and wire and cable manufacturing companies.

Today, we produce a wide range of specialty and general purpose compounds, which are available in custom and standard formulations, and supplied in a broad range of colours.


Plastic Extrusion is the process of which raw plastic is melted and pushed through a die to form a continuous profile. RBM Plastic Extrusions has been extruding for over 50 years for wide range of applications and industries, cementing our place as a leading innovator in the Plastic industry.

We manufacture over 5,000 different extruded profiles and tubes, which are used in many industries. We are able to manufacture our profiles from a range of polymers to suit specific applications. We are continually investing in the latest technology so we can provide up to date production facilities for our clients.

Specialising in Custom Profiles and Extrusions

Specialists In The Extrusion Of Plastic Profiles And Tubes

RBM are at the forefront of the market in the Extrusion of Plastic Profiles and Tubes using the latest technology available to the industry. We currently partner with both Local and European toolmakers to design our tooling, and can offer profile and tube manufactured from a variety of material.

Materials currently used by RBM Plastics (and more available)

Rigid PVC (UPVC) Low Density Polyethylene (LDPE) Polypropylene (PP) Acrylonitrile Butadiene Styrene (ABS) Acrylic (PMMA)
Flexible PVC (PVC) High Density Polyethylene (HDPE) Ethylene-Vinyl Acetate (EVA) Polyamides (Nylon) LED Acrylic (LED PMMA)
NBR PVC Medium Density Polyethylene (MDPE) Thermoplastic Elastomers (TPE commonly known as Santoprene) Polycarbonate (PC)

Request a Quote

We are more than happy to try and assist with your enquiry, and if we can’t assist with the manufacture of it we can try and assist in find someone who can help. If you have a drawing of the profile you are looking for please email this as a PDF to info@rbmplastics.com.au and we will come back to you with some details as soon as we can.

Our customer service team will be in contact with you as soon as possible on receipt of your enquiry.